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4888048440044 = 2271115870287143
BaseRepresentation
bin100011100100001011001…
…1001000001001011101100
3122022021220111111122001202
41013020112121001023230
51120041210400040134
614221312150025032
71013102253126410
oct107102631011354
918267814448052
104888048440044
111615011a05590
1266b405648178
13295c30480373
1412c823316d40
1587239133d7e
hex472166412ec

4888048440044 has 24 divisors (see below), whose sum is σ = 10664832960768. Its totient is φ = 1904434457040.

The previous prime is 4888048439977. The next prime is 4888048440059. The reversal of 4888048440044 is 4400448408884.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7935143264 + ... + 7935143879.

It is an arithmetic number, because the mean of its divisors is an integer number (444368040032).

Almost surely, 24888048440044 is an apocalyptic number.

4888048440044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4888048440044 is an abundant number, since it is smaller than the sum of its proper divisors (5776784520724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4888048440044 is a wasteful number, since it uses less digits than its factorization.

4888048440044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15870287165 (or 15870287163 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 56.

The spelling of 4888048440044 in words is "four trillion, eight hundred eighty-eight billion, forty-eight million, four hundred forty thousand, forty-four".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 15870287143 31740574286 63481148572 111092010001 174573158573 222184020002 349146317146 444368040004 698292634292 1222012110011 2444024220022 4888048440044